404893314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3213439}}^1$

素因数の和:3213454

約数の個数: 24

約数和(自身を含む): 1002593280

約数和(自身を除く): 597699966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3213439, 6426878, 9640317, 19280634, 22494073, 28920951, 44988146, 57841902, 67482219, 134964438, 202446657, 404893314]

約数ペア:

[(1, 404893314), (2, 202446657), (3, 134964438), (6, 67482219), (7, 57841902), (9, 44988146), (14, 28920951), (18, 22494073), (21, 19280634), (42, 9640317), (63, 6426878), (126, 3213439)]